RCO for wireless communications systems

被引：0
|
作者：
Rohde, UIrich L. [1 ]
Poddar, Ajay K. [2 ]
机构：
[1] Brandenburg Tech Univ Cottbus, BTU, D-03046 Cottbus, Germany
[2] Synergy Microwave Corp, Paterson 07504, NJ USA
来源：
2007 INTERNATIONAL SYMPOSIUM ON SIGNALS, SYSTEMS AND ELECTRONICS, VOLS 1 AND 2 | 2007年
关键词：
MCPR; RCO; VCO;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper describes the design approach of RCO (reconfigurable concurrent oscillator), which simultaneously generates two or more signals of different frequencies or combination of them that eliminate the need of lossy switches for switching the frequency band, thereby, improves the system throughput. The measured phase noise for band #1 (2.3-2.6 GHz) and band #2 (4.6-5.2 GHz) are typically -135 dBc/Hz, and 422 dBc/Hz at 100 kHz offset from the carrier respectively; and to our knowledge, this is the best phase noise performance for this class of VCO (voltage controlled oscillators) by using n(th) order MCPR (multi-coupled planar resonators) so far reported (n>2; n=4 for dual mode).
引用
收藏
页码：502 / +
页数：2
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